Both counterbores grooved 0.10in.Deep 0.202in.Dia
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6220-01-420-5986
NSN 5835-00-170-5238
NSN 5855-01-085-5354
NSN 5945-00-781-4296
NSN 6620-01-559-9116
NSN 5920-01-634-0250
NSN 6220-01-229-7605
NSN 5915-01-340-7502
NSN 4140-01-078-5224
NSN 6150-00-402-6880
NSN 6240-01-408-1212
NSN 6620-01-425-5193